865 search results - page 26 / 173 » Random graph models for the web graph |
127
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EMNLP
2007
15 years 5 months ago
2007
Many systems for tasks such as question answering, multi-document summarization, and information retrieval need robust numerical measures of lexical relatedness. Standard thesauru...
153
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STOC
2006
ACM
16 years 4 months ago
2006
ACM
Local Search problem, which finds a local minimum of a black-box function on a given graph, is of both practical and theoretical importance to combinatorial optimization, complexi...
142
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ICCS
2000
Springer
15 years 7 months ago
2000
Springer
With the aim of building a "Semantic Web", the content of the documents must be explicitly represented through metadata in order to enable contents-guided search. Our app...
163
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LREC
2010
15 years 5 months ago
2010
Determining semantic relatedness between words or concepts is a fundamental process to many Natural Language Processing applications. Approaches for this task typically make use o...
135
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WAIM
2010
Springer
15 years 2 months ago
2010
Springer
We present HyperGraphDB, a novel graph database based on generalized hypergraphs where hyperedges can contain other hyperedges. This generalization automatically reifies every ent...